osmith has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ci/+/36626?usp=email )
Change subject: jobs/ttcn3: io_uring: set memlock to unlimited ...................................................................... jobs/ttcn3: io_uring: set memlock to unlimited io_uring in the kernel memlocks a big amount of space with older kernels, such as the kernel on host2-deb11build-ansible. It seemed to be enough to increase it to 1 GiB. However now we see it failing again with: failure during io_uring_queue_init(): Cannot allocate memory Aborted (core dumped) Set it to unlimited to ensure that a low limit is not the reason we see it failing. If it still happens after this, we probably need to make sure that we don't run too many SUTs with io_uring in parallel on jenkins nodes with older kernels. Related: OS#6405 Change-Id: I39aaa2ed7d0310a12d0c4493a79ff46b2e7e2864 --- M jobs/ttcn3-testsuites.yml 1 file changed, 25 insertions(+), 2 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ci refs/changes/26/36626/1 diff --git a/jobs/ttcn3-testsuites.yml b/jobs/ttcn3-testsuites.yml index 2e01645..2c3e07d 100644 --- a/jobs/ttcn3-testsuites.yml +++ b/jobs/ttcn3-testsuites.yml @@ -301,8 +301,8 @@ ;; *-io_uring) DIR="$(echo "{job-name}" | sed s/\-io_uring$//)" - # OS#6405: set memlock to 1 GB for older kernels - export DOCKER_ARGS="-e LIBOSMO_IO_BACKEND=IO_URING --ulimit memlock=1000000" + # OS#6405: set memlock to unlimited for older kernels + export DOCKER_ARGS="-e LIBOSMO_IO_BACKEND=IO_URING --ulimit memlock=-1" ;; *-latest) DIR="$(echo "{job-name}" | sed s/\-latest$//)" -- To view, visit https://gerrit.osmocom.org/c/osmo-ci/+/36626?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ci Gerrit-Branch: master Gerrit-Change-Id: I39aaa2ed7d0310a12d0c4493a79ff46b2e7e2864 Gerrit-Change-Number: 36626 Gerrit-PatchSet: 1 Gerrit-Owner: osmith <osm...@sysmocom.de> Gerrit-MessageType: newchange